Part Number
Part Number:
NSN:
NIIN:
Item Name:
SYNCHRO , DIFFERENTIAL TRANSMITTER
Definition:
A SYNCHRO, THE ROTOR OF WHICH IS MECHANICALLY POSITIONED FOR MODIFYING ELECTRICAL ANGULAR INFORMATION, RECEIVED FROM A TRANSMITTER SYNCHRO AND TRANSMITTING TO RECEIVER SYNCHRO OR CONTROL TRANSFORMER SYNCHRO ELECTRICAL INFORMATION CORRESPONDING TO THE SUM OR DIFFERENCE OF THE ELECTRICAL INPUT ANGLE AND ITS ROTOR POSITION ANGLE. DOES NOT INCLUDE VARIABLE RESISTORS, GONIOMETERS, VARIABLE TRANSFORMERS, OR ITEMS WITH DIALS.
CAGE Information
Code | Company |
---|---|
81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
SYNCHROS AND RESOLVERS
Inclusions:
Exclusions:
EXCLUDES SYNCHRO SYSTEMS; SERVO MECHANISMS.
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
ABKK | FLANGE DIAMETER | 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM |
ABKK | FLANGE DIAMETER | 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM |
AAVH | SHOULDER DIAMETER | 1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM |
CQTM | TERMINAL LOCATION | REAR |
ABWV | SHAFT DIAMETER | 0.2403 INCHES MINIMUM SINGLE SHAFT AND 0.2405 INCHES MAXIMUM SINGLE SHAFT |
CQWQ | SHAFT THREAD LENGTH | 0.2900 INCHES NOMINAL SINGLE SHAFT |
AJTM | ZRS IMPEDANCE ANGLE IN DEG | 15.00 MINIMUM AND 20.00 MAXIMUM |
AJSP | STATOR INPUT CURRENT RATING | 215.0 MILLIAMPERES MAXIMUM |
AJSL | BODY SIZE | 23 |
AJWR | SHOULDER LENGTH | 0.2500 INCHES NOMINAL |
AJSQ | STATOR INPUT ELECTRICAL POWER RATING | 4.8 WATTS MAXIMUM |
AJSS | FREQUENCY IN HERTZ | 60.0 NOMINAL |
AJXA | SPLINE TOOTH DIAMETRAL PITCH | 96 SINGLE SHAFT |
CWBH | SHAFT NOMINAL THREAD SIZE | 0.250 INCHES SINGLE SHAFT |
AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 3.8300 INCHES NOMINAL |
ABKU | FLANGE THICKNESS | 0.2500 INCHES NOMINAL |
ABPM | BODY DIAMETER | 1.9900 INCHES MAXIMUM |
AJVT | ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 0.20 INCH-OUNCES MAXIMUM |
AAQL | BODY STYLE | STANDARD ROUND D |
AJWG | SHAFT MAXIMUM RADIAL PLAY | 0.0010 INCHES |
AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | 90.0 NOMINAL |
CRSJ | SHAFT TYPE | SPLINE W/THREADS SINGLE SHAFT |
AJTL | ZRS IMPEDANCE MAGNITUDE IN OHMS | 175.00 MINIMUM AND 220.00 MAXIMUM |
TEST | TEST DATA DOCUMENT | 81349-MIL-S-20708 SPECIFICATION |
AJVF | PHASE SHIFT ANGLE IN DEG | 11.500 INPUT TO OUTPUT NOMINAL |
AAZW | SECOND SHOULDER DIAMETER | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM |
CWXK | SHAFT RADIAL PLAY DETERMINING WEIGHT | 8.0 OUNCES |
ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-S-20708/55 GOVERNMENT SPECIFICATION |
AAVL | PILOT DIAMETER | 0.5950 INCHES NOMINAL |
AJTK | ZSO IMPEDANCE ANGLE IN DEG | 74.00 MINIMUM AND 78.00 MAXIMUM |
AJYY | SHAFT THREAD SERIES DESIGNATOR | UNF SINGLE SHAFT |
ABHP | OVERALL LENGTH | 4.5490 INCHES NOMINAL |
AJVV | TORQUE GRADIENT PER ANGULAR DEG | 0.030 INCH-OUNCES MINIMUM |
AJTJ | ZSO IMPEDANCE MAGNITUDE IN OHMS | 370.00 MINIMUM AND 460.00 MAXIMUM |
AJXB | SHAFT MAXIMUM RUNOUT | 0.0008 INCHES |
ABXF | SHAFT LENGTH | 0.7190 INCHES NOMINAL SINGLE SHAFT |
CWYF | SHAFT END PLAY DETERMINING WEIGHT | 16.0 OUNCES |
AKAN | SHAFT THREAD CLASS | 2A |
AJVM | SPLINE TOOTH QUANTITY | 22 SINGLE SHAFT |
AAFZ | BODY MATERIAL | STEEL, STAINLESS |
TTQY | TERMINAL TYPE AND QUANTITY | 6 SCREW |
AJWV | AFT OF FIRST FLANGE DIAMETER | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM |
CSJY | TRANSFORMATION RATIO | 1.154 ROTOR TO STATOR NOMINAL |
AJVL | ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -6.0/+6.0 |
AAZX | SECOND SHOULDER LENGTH | 0.1700 INCHES NOMINAL |
AJWE | SHAFT RADIAL PLAY TEST POINT | 0.125 INCHES NOMINAL |
AHCG | MAXIMUM TEMP RISE | 25.0 DEG CELSIUS |
AJWH | SHAFT END PLAY | 0.0025 INCHES NOMINAL |
AJWQ | PILOT LENGTH | 0.0430 INCHES NOMINAL |
AKAF | SHAFT THREAD DIRECTION | RIGHT-HAND SINGLE SHAFT |